Javascript help !!! (Urgent)

rmutt · 09-28-2009, 06:55 AM

I want to design a page where one has to enter a particular No. then the page should open up or else it will give a error or warning message.. below is th script which I wrote.. help me..

<html>
<body>
<script type="text/javascript">
var x=prompt("Enter The Passphrase:","");
try
{
if(x>10)
{
document.write("Sorry ! You Are Not Authorized To View This Page !");
}
else if(x<12)
{
document.write("Sorry ! You Are Not Authorized To View This Page !");
}
else if(isNaN(x))
{
document.write("The Value Is Not Number");
}
}
catch(er)
{
if(er=="Err3")
{
alert("Error! The value is not a number");
}
}
</script>
</body>
</html>

**dm01** · 09-28-2009, 10:02 PM

Hello rmutt:

With the conditions you have stated, there is no number that would be accepted. You have "if x is greater than ten, if x is less than than twelve, and if x is not a number, access will be refused". I think you would want x != 11 ("x is not eleven"), rather than your complex validation scheme which is currently impossible to pass.

If you have any more questions, please post back.

Good luck!

rmutt · 09-29-2009, 05:18 AM

Hey dm01...!! thanks for the info.. I did some small change in the script.. have a lokk..

<html>
<body>
<script type="text/javascript">
var x=prompt("Enter The Passphrase:","");
{
if(x>7432751)
{
document.write("Sorry ! You Are Not Authorized To View This Page...!!!");
}
else if(x<7432751)
{
document.write("Sorry ! You Are Not Authorized To View This Page...!!!");
}
else if(x=7432751)
{
document.write("Passphrase is correct");
}
}

</script>
</body>
</html>

but the prob which I'm facing as of now is that, its accepting the letters as well..!!! So help me out... thanks in advance...

**dm01** · 09-29-2009, 08:47 AM

Try this:

Code:

if (isNaN(x) == false)
{
Please enter a valid number.
}
else
{
var x=prompt("Enter The Passphrase:","");
{ 
if(x>7432751)
{
document.write("Sorry ! You Are Not Authorized To View This Page...!!!");
}
else if(x<7432751)
{
document.write("Sorry ! You Are Not Authorized To View This Page...!!!");
}
else if(x=7432751)
{
document.write("Passphrase is correct");
}
}
}

rmutt · 10-02-2009, 01:54 PM

Nope.. no go.. its not working either..

rmutt · 10-02-2009, 01:57 PM

I got it now.. the script is:

<html>
<head>
<script> var isNS = (navigator.appName == "Netscape") ? 1 : 0; if(navigator.appName == "Netscape")

document.captureEvents(Event.MOUSEDOWN||Event.MOUSEUP); function mischandler(){ return false; } function mousehandler(e){ var myevent =

(isNS) ? e : event; var eventbutton = (isNS) ? myevent.which : myevent.button; if((eventbutton==2)||(eventbutton==3)) return false; }

document.oncontextmenu = mischandler; document.onmousedown = mousehandler; document.onmouseup = mousehandler; </script>
</head>

<body>
<script type="text/javascript">

var x=prompt("Enter The Passphrase:","");
{
if (isNaN(x))
{
document.write("test");
}
else if(x>7432751)
{
document.write("Sorry ! You Are Not Authorized To View This Page...!!!");
}
else if(x<7432751)
{
document.write("Sorry ! You Are Not Authorized To View This Page...!!!");
}
else if(x=7432751)
{
document.write("Passphrase is correct");
}
}

</script>
</body>
</html>

09-28-2009, 06:55 AM	#1 (permalink)
rmutt Registered User Join Date: May 2009 Posts: 17 OS: Windows XP	Javascript help !!! (Urgent) I want to design a page where one has to enter a particular No. then the page should open up or else it will give a error or warning message.. below is th script which I wrote.. help me.. <html> <body> <script type="text/javascript"> var x=prompt("Enter The Passphrase:",""); try { if(x>10) { document.write("Sorry ! You Are Not Authorized To View This Page !"); } else if(x<12) { document.write("Sorry ! You Are Not Authorized To View This Page !"); } else if(isNaN(x)) { document.write("The Value Is Not Number"); } } catch(er) { if(er=="Err3") { alert("Error! The value is not a number"); } } </script> </body> </html> Last edited by rmutt; 09-28-2009 at 06:57 AM.

09-28-2009, 10:02 PM	#2 (permalink)
dm01 Moderator: Design Join Date: Oct 2006 Location: Richmond, B.C.; Canada Posts: 1,446 OS: Windows XP [Version 5.1.2600] SP3 \| Ubuntu Jaunty Jackalope \| Windows 7 BETA My System	Re: Javascript help !!! (Urgent) Hello rmutt: With the conditions you have stated, there is no number that would be accepted. You have "if x is greater than ten, if x is less than than twelve, and if x is not a number, access will be refused". I think you would want x != 11 ("x is not eleven"), rather than your complex validation scheme which is currently impossible to pass. If you have any more questions, please post back. Good luck! __________________ Validate your Markup Validate your CSS Notepad++ Please use [html], [php], and [code] when posting code or markup. I do not help by Private Message or e-mail. If for some reason I have over-looked a reply to a thread that I have previously replied to, then send me a message.

09-29-2009, 05:18 AM	#3 (permalink)
rmutt Registered User Join Date: May 2009 Posts: 17 OS: Windows XP	Re: Javascript help !!! (Urgent) Hey dm01...!! thanks for the info.. I did some small change in the script.. have a lokk.. <html> <body> <script type="text/javascript"> var x=prompt("Enter The Passphrase:",""); { if(x>7432751) { document.write("Sorry ! You Are Not Authorized To View This Page...!!!"); } else if(x<7432751) { document.write("Sorry ! You Are Not Authorized To View This Page...!!!"); } else if(x=7432751) { document.write("Passphrase is correct"); } } </script> </body> </html> but the prob which I'm facing as of now is that, its accepting the letters as well..!!! So help me out... thanks in advance...

09-29-2009, 08:47 AM	#4 (permalink)
dm01 Moderator: Design Join Date: Oct 2006 Location: Richmond, B.C.; Canada Posts: 1,446 OS: Windows XP [Version 5.1.2600] SP3 \| Ubuntu Jaunty Jackalope \| Windows 7 BETA My System	Re: Javascript help !!! (Urgent) Try this: Code: if (isNaN(x) == false) { Please enter a valid number. } else { var x=prompt("Enter The Passphrase:",""); { if(x>7432751) { document.write("Sorry ! You Are Not Authorized To View This Page...!!!"); } else if(x<7432751) { document.write("Sorry ! You Are Not Authorized To View This Page...!!!"); } else if(x=7432751) { document.write("Passphrase is correct"); } } } __________________ Validate your Markup Validate your CSS Notepad++ Please use [html], [php], and [code] when posting code or markup. I do not help by Private Message or e-mail. If for some reason I have over-looked a reply to a thread that I have previously replied to, then send me a message.

10-02-2009, 01:54 PM	#5 (permalink)
rmutt Registered User Join Date: May 2009 Posts: 17 OS: Windows XP	Re: Javascript help !!! (Urgent) Nope.. no go.. its not working either..

10-02-2009, 01:57 PM	#6 (permalink)
rmutt Registered User Join Date: May 2009 Posts: 17 OS: Windows XP	Re: Javascript help !!! (Urgent) I got it now.. the script is: <html> <head> <script> var isNS = (navigator.appName == "Netscape") ? 1 : 0; if(navigator.appName == "Netscape") document.captureEvents(Event.MOUSEDOWN\|\|Event.MOUSEUP); function mischandler(){ return false; } function mousehandler(e){ var myevent = (isNS) ? e : event; var eventbutton = (isNS) ? myevent.which : myevent.button; if((eventbutton==2)\|\|(eventbutton==3)) return false; } document.oncontextmenu = mischandler; document.onmousedown = mousehandler; document.onmouseup = mousehandler; </script> </head> <body> <script type="text/javascript"> var x=prompt("Enter The Passphrase:",""); { if (isNaN(x)) { document.write("test"); } else if(x>7432751) { document.write("Sorry ! You Are Not Authorized To View This Page...!!!"); } else if(x<7432751) { document.write("Sorry ! You Are Not Authorized To View This Page...!!!"); } else if(x=7432751) { document.write("Passphrase is correct"); } } </script> </body> </html>